- Kaylee Pnoun Noun
- Kayo Noun Verb Adj
- Kayser Noun Pnoun
- Kazakh Adj Noun
- Kazakhstan Noun Pnoun
- Kazan Noun Pnoun Adj
- Kazoo Noun Adj Verb
- Kbaud Noun Adj
- Kbit Noun Adj
- Kbps Noun Adj
- Kcal Noun Adj
- Kea Noun Adj
- Keats Pnoun
- Kebab Noun Adj Verb
- Kebabs Noun
- Kebbuck Noun
- Keck Verb Noun
- Kecks Noun
- Kedge Noun Verb Adj
- Kedgeree Noun Adj
- Kedging Noun Pres. Participle
- Keek Verb Noun
- Keeker Noun
- Keekers Noun
- Keel Noun Verb Adj
- Keel over Verb
- Keelage Noun
- Keelblock Noun Adj
- Keelboat Noun Adj
- Keeled Past Participle
- Keeler Noun Pnoun
- Keelhaul Verb
- Keeling Noun Pres. Participle Pnoun
- Keelless Adj
- Keelson Noun
- Keen Adj Noun Verb
- Keen-eyed Adj
- Keen-minded Adj
- Keener Noun
- Keening Noun Pres. Participle
- Keenly Adv
- Keenness Noun
- Keep Verb Noun
- Keep around Verb
- Keep at Verb
- Keep back Verb
- Keep down Verb
- Keep in Verb
- Keep off Verb
- Keep on Verb
- Keep out Verb
- Keep up Verb
- Keepable Adj
- Keeper Noun Adj
- Keeping Noun Pres. Participle
- Keepnet Noun Adj
- Keepsake Noun Adj
- Keester Noun
- Keeve Noun Verb
- Kef Noun